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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QFFMPEGHWACCEL_VIDEOTOOLBOX_P_H
#define QFFMPEGHWACCEL_VIDEOTOOLBOX_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qffmpeghwaccel_p.h"
#ifdef Q_OS_DARWIN
#include <CoreVideo/CVBase.h>
#include <CoreVideo/CVPixelBuffer.h>
#include <CoreVideo/CVImageBuffer.h>
#include <CoreVideo/CVMetalTexture.h>
#if defined(Q_OS_MACOS)
#include <CoreVideo/CVOpenGLTextureCache.h>
#elif defined(Q_OS_IOS)
#include <CoreVideo/CVOpenGLESTextureCache.h>
#endif
QT_BEGIN_NAMESPACE
class QRhi;
namespace QFFmpeg {
class VideoToolBoxTextureConverter : public TextureConverterBackend
{
public:
VideoToolBoxTextureConverter(QRhi *rhi);
~VideoToolBoxTextureConverter();
TextureSet *getTextures(AVFrame *frame) override;
private:
void freeTextureCaches();
// can not forward declare that type from C++ :/
void *cvMetalTextureCache = nullptr;
#if defined(Q_OS_MACOS)
CVOpenGLTextureCacheRef cvOpenGLTextureCache = nullptr;
#elif defined(Q_OS_IOS)
CVOpenGLESTextureCacheRef cvOpenGLESTextureCache = nullptr;
#endif
};
}
QT_END_NAMESPACE
#endif
#endif
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